CIRAM is a French private laboratory specialised in Carbon-14 (AMS) and isotope analysis for the environmental and Energy from Waste sectors, enabling accurate determination of the biogenic fraction of CO₂ emissions. We analyse flue gas samples collected according to ISO 13833 and perform measurements in compliance with ISO 21644. Our analyses support regulatory compliance, carbon reporting and EU ETS requirements through accurate, independent and traceable results. CIRAM is ISO 17025 accredited.